ISSN:
0003-3146
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Description / Table of Contents:
Monomere der Gruppe des in 3 und 3,6 substituierten Allylcarbazols wurden mit Initiatoren wie AIBN, BP und DTBP in Lösung und in Substanz polymerisiert. Die besten Ergebnisse bezüglich der Leistung wurden mit DTBP erzielt. Die Polymeren wurden mittels IR-und NMR-Spektren sowie DTA charakterisiert. Aus der Reihe der synthetisierten Polymeren ist das Poly(N-allyl-3-chlorcarbazol) durch den hohen Schmelzpunkt und die gute Thermostabilität bemerkenswert.
Notes:
The monomers with substituted allyl-carbazole groups were submitted to radical polymerization both in solution and in bulk using AIBN, BP and DTBP as initiators. So 3- and 3,6-substituted polyallylcarbazole oligomers were obtained; their melting points and yields were a function of the used initiator and the reaction conditions. The recorded IR and NMR spectra permitted to establish some common spectral characteristics of the whole class of polymers. Based on thermodifferential analysis the behaviour under heating was studied. In the series of polymers, the poly(N-allyl-3-chlorocarbazole) showed the best thermal stability.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/apmc.1979.050830104
